The Application dimension of the Recombinant Human Lysozyme market is divided into four primary end‑use categories: Food & Beverage, Pharmaceuticals, Personal Care, and Animal Nutrition. In the Food & Beverage segment, lysozyme is employed as a natural preservative and anti‑microbial agent, driving the largest share of revenue due to its extensive use in dairy, bakery, and beverage formulations. The Pharmaceuticals segment contributes a substantial portion of the market by providing lysozyme for injectable therapies, wound‑healing gels, and oral delivery systems, where regulatory approval adds a premium to pricing. Personal Care applications, including oral hygiene products and skin‑care emulsions, generate moderate growth, reflecting consumer preference for bio‑derived actives. Finally, Animal Nutrition leverages lysozyme to improve gut health in livestock, representing a niche yet expanding slice of the market. Together, these application categories form the basis of the Recombinant Human Lysozyme segmentation and determine the allocation of research, production capacity, and pricing strategies across the industry.